name	size	time
	../
	snapshot_181.1.hdf5	2.567GB	2019-02-27 22:03 UTC
	snapshot_181.0.hdf5	2.136GB	2019-02-27 23:59 UTC
	snapshot_181.3.hdf5	3.165GB	2019-02-27 20:34 UTC
	snapshot_181.2.hdf5	3.080GB	2019-02-27 20:34 UTC